Roger Wattenhofer speaks about how Bitcoin and blockchain technology entered academia, what we have learned in the ten years of the existence of blockchain technology, why the blockchain is an old idea, how companies collaborate with universities on blockchain research projects, voting on the blockchain, identity on the blockchain, why “nothing requires a blockchain”, the challenge for Bitcoin sidechains, why many academic blockchain projects don’t make the jump to the real world, things we’re probably underestimating about cryptocurrencies, a thought experiment for bank accounts on a blockchain, how blockchains could improve democracies, and much more.

Roger is a full professor at the Information Technology and Electrical Engineering Department at the Swiss Federal Institute of Technology (ETH) in Switzerland. His research interests are a variety of algorithmic and systems aspects in computer science and information technology, such as distributed systems, positioning systems, wireless networks, mobile systems, and social networks. His work received multiple awards, such as the Prize for Innovation in Distributed Computing, and he has also published the book “Distributed Ledger Technology: The Science of the Blockchain“.

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